Unit Rate with Fractions

An experimental vehicle was able to travel 3/8 mile on 1/16 gallon of water. At this rate, what was the mileage in miles per gallon of water for this vehicle.

• $\frac{3}{128}$

• $\frac{1}{6}$

• 6

• $42\frac{2}{3}$

Tags

CCSS.7.RP.A.1

A researcher listened to a person’s heart for a portion of a minute and recorded the number of beats she heard in the table below.  From that, she calculated the number of beats per minute, also shown in the table.



which equation can be used to calculate the beats per minute (b) based upon the number (n) of beats heard? 

• n=4b

• b=4n

• n=3b

• b=3n

Tags

CCSS.6.RP.A.3B

The table shows the number of cups of almonds for various serving sizes of chocolate almond bark.

What is the Constant of Proportionality?

• 16

•  $\frac{1}{2}$  

•  $\frac{1}{16}$  
  

•  $2$  

Tags

CCSS.7.RP.A.2B

A vehicle uses 1⅛ gallons of gasoline to travel 13½ miles. At this rate, how many miles can the vehicle travel per gallon of gasoline?

• $\frac{16}{243}$

• $\frac{4}{3}$

• $12$

• $13$

Tags

CCSS.7.RP.A.1

The table below shows the total cost per number of hours. Please determine the constant of proportionality or determine is the table is not proportional.

• k = 75

• k = 60

• The table is not proportional.

• k = 120

Tags

CCSS.7.RP.A.2B

A recipe requires ⅓ cup of milk for each ¼ cup of water. How many cups of water are needed for each cup of milk?

• $\frac{1}{12}cup\ of\ water$

• $\frac{3}{4}\ cups\ of\ water$

• $\frac{11}{12}\ cups\ of\ water$

• $1\frac{1}{3}\ cups\ of\ water$

Tags

CCSS.7.RP.A.1

The label on a 1½-pound bag of wildflower seeds states that it will cover an area of 375 square feet. Based on this information, what is the number of square feet that 1 pound of wildflower seeds will cover?

• $\frac{1}{250}\ square\ feet$

• 250 square feet

• $562\frac{1}{2}\ square\ feet\$

• 750 square feet

Tags

CCSS.6.RP.A.3B

The below table shows the # of apples and the number of trees. What is the equation that shows the number of apples per tree.

• y = 26x

• y = 13x

• x = 26y

• x = 13y

Tags

CCSS.7.RP.A.2B

The table below shows the total cost per number of yoga classes. Please determine the constant of proportionality or determine is the table is not proportional.

• k = 1/30

• k = 30

• k = 1/15

• k = 15

• There is no constant of proportionality.

Tags

CCSS.7.RP.A.2B

The Value of x and y are proportional. Determine the constant of proportionality and find the missing values in the table

Tags

CCSS.7.RP.A.2B